Maxspect Nano Tech Phosphree 500 mlMaxspect Nano-Tech Phosphree is a chemically stable polymer resin that does not release metal ions into the water column, unlike metal-based sorbents.
Granular ferric oxide, or GFO, not only clouds the water when used, but also allows small black particles to spread throughout the main aquarium. In comparison, Nano-Tech Phosphree keeps your aquarium water clear and limpid.
Furthermore, rapid phosphate reduction in the water column could stress corals and, in the worst case, lead to Rapid Tissue Necrosis or RTN.
Nano-Tech Phosphree is specially designed to absorb phosphate at a much slower rate compared to other metal-based sorbents, allowing corals to become accustomed to phosphate reduction in the water column.
Instructions for use
Put
Maxspect Nano-Tech Phosphree into a textile filter bag for filter media.
Don't overfill the mesh bag, leave 25-30% space for the resin to swell, as it [...]